63244240

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{10007}}^1$

素因数の和:10099

約数の個数: 40

約数和(自身を含む): 148919040

約数和(自身を除く): 85674800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 6320, 10007, 20014, 40028, 50035, 80056, 100070, 160112, 200140, 400280, 790553, 800560, 1581106, 3162212, 3952765, 6324424, 7905530, 12648848, 15811060, 31622120, 63244240]

約数ペア:

[(1, 63244240), (2, 31622120), (4, 15811060), (5, 12648848), (8, 7905530), (10, 6324424), (16, 3952765), (20, 3162212), (40, 1581106), (79, 800560), (80, 790553), (158, 400280), (316, 200140), (395, 160112), (632, 100070), (790, 80056), (1264, 50035), (1580, 40028), (3160, 20014), (6320, 10007)]